[Mon Oct 24 02:41:36 2011] Detection parameters:
  Position = (881.6, 724.7) = 20 10 24.68 -48 24 30.2
  Extent = 0.8" x 0.6", rotation angle = 102 degrees
  Source counts = 11.1 +/- 3.7
  Background counts = 2.9
  Rate = 0.0002 +/- 5e-05

[Mon Oct 24 02:41:36 2011] Off-axis axis estimate = 4.28'
[Mon Oct 24 02:42:46 2011] Using EEF radius (= 0.92 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 02:42:46 2011] Initial guess for spatial extent in simple fitting = 0.92"
[Mon Oct 24 02:42:46 2011] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.114
[Mon Oct 24 02:42:46 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.92"
[Mon Oct 24 02:42:47 2011] fullrun_ccd2_acisf11753_pi14-548_cl_pass0_src20.ximg exists
[Mon Oct 24 02:42:47 2011] fullrun_ccd2_acisf11753_pi14-548_cl_pass0_src20_1.ximg exists
[Mon Oct 24 02:42:47 2011] Fit fullrun_ccd2_acisf11753_pi14-548_cl_pass0_src20 appears to have run properly
[Mon Oct 24 02:42:48 2011] fullrun_ccd2_acisf11753_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Mon Oct 24 02:42:48 2011] fullrun_ccd2_acisf11753_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Mon Oct 24 02:42:48 2011] Fit fullrun_ccd2_acisf11753_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Mon Oct 24 02:43:04 2011] Spatial fit model total counts = 17.499700, observed total counts = 17.000000
[Mon Oct 24 02:43:04 2011] Offset between fit and detection position for source 35 = 0.581817 pixels
[Mon Oct 24 02:43:04 2011] 17.953800 total counts/ 8.007940 bgd. counts: snr = 3.514649
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 0.581817 pixels
  Position = (882.2, 724.7) = 20 10 24.68 -48 24 30.4
  Extent = 0.7 (0.3-1.6)", rotation angle = 0
  Source counts = 9.9 +/- 4.2
  Background counts = 8.0
  Rate = 0.0001 +/- 6e-05
[Mon Oct 24 02:43:04 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 02:43:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 02:43:04 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 02:43:04 2011] Source does appear to be extended
[Mon Oct 24 02:43:04 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 02:43:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 02:43:39 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Mon Oct 24 02:43:39 2011] Spatial fitting skipped for pass 1: source                                 has 9.9 net counts, is at off-axis angle 4.3'
[Mon Oct 24 02:43:56 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 02:43:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 02:43:56 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 02:43:56 2011] Source does appear to be extended
[Mon Oct 24 02:43:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 02:46:08 2011] Not overwriting source region fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.reg
[Mon Oct 24 02:46:08 2011] Extracting stamp from image fullrun_ccd2_acisf11753_pi14-548_cl_sm2.00.img.gz, (852, 695) - (912, 755)
[Mon Oct 24 02:46:08 2011] Writing fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35.gif
[Mon Oct 24 02:47:02 2011] ../../acisf11753/products/events/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.evt and ../../acisf11753/products/events/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_bgd.evt exist, delete to re-create
[Mon Oct 24 02:47:02 2011] Size of ../../acisf11753/products/events/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.evt.gz[events] = 15 counts
[Mon Oct 24 02:47:02 2011] Mean chipx,y = (415.60, 647.47)
[Mon Oct 24 02:47:02 2011] Mean tdetx,y = (3708.47, 3670.40)
[Mon Oct 24 02:47:02 2011] chipx,y range = (395.00-429.00, 627.00-664.00)
[Mon Oct 24 02:47:02 2011] Size of ../../acisf11753/products/events/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_bgd.evt.gz[events] = 29 counts
[Mon Oct 24 02:47:02 2011] ../../acisf11753/products/images/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.img and ../../acisf11753/products/images/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_bgd.img exist, delete to re-create
[Mon Oct 24 02:47:02 2011] ../../acisf11753/products/spectra/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.pi and ../../acisf11753/products/spectra/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_bgd.pi exist, delete to re-create
[Mon Oct 24 02:47:02 2011] Not generating rmf since there are only 9 counts
[Mon Oct 24 02:47:04 2011] ../../acisf11753/products/lightcurves/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.lc and ../../acisf11753/products/lightcurves/fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_bgd.lc exist, delete to re-create
[Mon Oct 24 02:47:58 2011] 185.149
[Mon Oct 24 02:49:52 2011] Updating aperture counts using extracted products
[Mon Oct 24 02:49:52 2011] Error reading totcts from fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35_src.pi.gz
[Mon Oct 24 02:49:52 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 02:49:52 2011] Using photon index=1.80, rate=0.000137, arf fullrun_ccd2_acisf11753_pi14-548_pass1_cl_src35.arf
[Mon Oct 24 02:49:52 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 02:49:52 2011] Updating source flux to 1.7e-15
[Mon Oct 24 02:50:18 2011] Source 35 has fewer than 100.000000 counts, skipping spectral fitting